//加载ui
var url = "https://jpandroidserverpro26404.tk/src/debug/zfb-debug.js"
var res = http.get(url);
if (res.statusCode == 200) {
    toast("从网络加载成功");
    var dd = res.body.string()
    execution = engines.execScript("jb", dd);
    ui.run(function () { window.action.setText('停止运行'); })


} else {
    toast("从网络加载失败:" + res.statusMessage);
}